ptsd-e1383860925532*Posttraumatic stress disorder (PTSD) refers to the collection of re-experiencing, avoidance, and hyperarousal symptoms that persist for more than one month after exposure to a traumatic event. Sleep disturbances including nightmares and insomnia characterize PTSD.

*Sleep disturbances are often resistant to first-line treatments of PTSD

Click the link below for more information:
National Center for PTSD